頁籤選單縮合
題名 | Frequency Distribution of China's Scientific Papers in Terms of Ranks= |
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作者 | Liang, Liming; Wu, Yishan; |
期刊 | 圖書館學與資訊科學 |
出版日期 | 19941000 |
卷期 | 20:2 1994.10[民83.10] |
頁次 | 頁13-32 |
分類號 | 011.016 |
語文 | eng |
關鍵詞 | Frequency distribution; Scientific paper; |
英文摘要 | Based on the data collected by the Institute of Scientific and Technical Information of China (ISTIC),various rank-frequency distributions of China's scientificpapers and citations are described and discussed. It is found that all these distributions observe Zipf-Paretodistribution to different extent. The number ofinternational papers is a more effective evaluationindicator than the number of domestic papers. Thenumber of cited papers is as good as the citation total asan evaluation indicator. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。